O-rings

Quality. Reliability. Excellence service

O-rings & cord rings
of the highest quality

The main advantages of O-rings lie in their simple geometry, their reliable sealing performance and their excellent cost-performance ratio.
We manufacture O-rings in all standard dimensions and elastomers, as well as custom sizes and special compounds. (FKM O-rings, NBR O-rings, custom-made O-rings)

Our development-oriented laboratory creates application-specific compounds, enabling tailor-made solutions for your specific requirements.

Up to 320°C heat resistance

with high-performance FFKM compounds.

Inner diameters up to 2000 mm

ranging from 0.5 to 2000 mm.

Standard and custom sizes

We produce O-rings in all standard dimensions and high-performance materials.

Highest chemical and temperature resistance
  • O-rings manufactured to DIN ISO 3601-1 (replacing 3771), N+S type
  • Inner diameters ranging from 0.5 to 2000 mm
  • Standard and custom high-performance compounds
  • Cord rings to DIN ISO 3302-1, KI.E2
In-House Tooling

With our in-house tooling capabilities, we can quickly and efficiently produce O-rings in custom tolerances using the material of your choice. We also maintain over 4,000 tools for standard sizes, ready for immediate use

According to DIN 7716

The storage of O-rings is generally governed by DIN 7716 (“Guidelines for Storage, Maintenance and Cleaning of Rubber Products”). Proper storage is crucial, as the service life of O-rings can be affected by various factors such as light, heat, humidity, oxygen, or ozone.

Optimal storage conditions:

  • Temperature: +5 °C to +20 °C
  • Packaging: Sealed polyethylene bags

Question about the product?

Feel free to contact us directly or send us an inquiry via email or the contact form.

O-rings

O-Ring

Learn more about o-rings